UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 10 JAN 26 Station: SBMT WMO ident: 83779 Latitude: -23.51 Longitude: -46.64 Elevation: 722.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 121 SFC 935 722 27.6 18.6 58 9.0 21.2 100 2 306.6 309.3 296.7 350.4 14.57 2 932 749 25.8 17.8 61 8.0 20.2 88 2 305.0 307.6 295.8 346.5 13.89 3 925 811 25.4 17.4 61 8.0 19.8 60 2 305.3 307.8 295.7 346.1 13.64 4 862 1427 20.8 14.8 69 6.0 16.7 353 17 306.7 309.0 295.3 343.9 12.37 5 850 1549 20.8 12.8 60 8.0 15.5 335 17 307.9 310.0 294.6 341.2 10.99 6 748 2642 12.0 9.3 84 2.7 10.3 292 7 309.8 311.7 294.3 340.0 9.88 7 735 2789 11.8 3.8 58 8.0 7.2 286 7 311.2 312.5 292.4 332.4 6.85 8 700 3197 8.6 4.4 75 4.2 6.2 270 6 312.0 313.4 293.2 335.3 7.51 9 668 3582 5.8 2.5 79 3.3 3.9 327 7 313.1 314.4 292.9 334.5 6.88 10 638 3956 4.0 -11.0 33 15.0 -2.3 12 11 315.2 315.7 289.9 323.6 2.59 11 611 4306 2.2 -15.8 25 18.0 -4.6 12 10 317.0 317.4 289.7 323.1 1.83 12 575 4795 0.0 -27.0 11 27.0 -7.8 32 13 320.0 320.1 289.5 322.6 0.73 13 557 5048 -1.9 -11.9 46 10.0 -6.0 26 13 320.7 321.2 291.7 329.8 2.76 14 554 5091 -1.7 -20.7 22 19.0 -8.0 25 13 321.4 321.7 290.6 326.0 1.33 15 531 5428 -3.3 -25.3 16 22.0 -9.8 17 16 323.4 323.6 290.7 326.7 0.92 16 512 5715 -5.9 -17.9 38 12.0 -10.1 4 14 323.6 324.0 291.7 329.9 1.83 17 507 5791 -6.1 -26.1 19 20.0 -11.8 0 14 324.3 324.5 291.0 327.5 0.90 18 500 5900 -7.1 -20.1 35 13.0 -11.3 355 13 324.4 324.7 291.6 329.7 1.55 19 496 5962 -7.9 -12.9 67 5.0 -9.9 353 13 324.2 324.7 292.7 333.8 2.86 20 492 6025 -8.1 -23.1 29 15.0 -12.6 352 13 324.7 324.9 291.4 328.9 1.21 21 487 6104 -8.7 -23.7 29 15.0 -13.1 350 13 324.9 325.1 291.4 328.9 1.16 22 482 6184 -9.7 -12.8 78 3.1 -10.9 343 14 324.6 325.2 292.9 334.6 2.96 23 479 6232 -10.1 -13.0 79 2.9 -11.2 339 14 324.7 325.3 292.9 334.6 2.94 24 471 6362 -10.1 -23.1 34 13.0 -13.9 329 16 326.3 326.5 291.9 330.7 1.26 25 470 6378 -10.1 -25.1 28 15.0 -14.3 327 16 326.5 326.7 291.7 330.2 1.06 26 464 6477 -10.9 -16.9 61 6.0 -13.0 325 16 326.7 327.1 292.9 334.2 2.19 27 408 7452 -17.3 -33.3 23 16.0 -20.5 336 12 330.6 330.7 292.4 332.7 0.57 28 400 7600 -17.9 -37.9 16 20.0 -21.4 355 12 331.7 331.8 292.6 333.1 0.36 29 390 7789 -18.3 -43.3 9 25.0 -22.1 357 11 333.6 333.7 292.9 334.4 0.21 30 376 8061 -19.9 -40.9 14 21.0 -23.2 344 9 335.0 335.1 293.3 336.1 0.28 31 355 8483 -23.7 -35.7 32 12.0 -25.8 351 2 335.4 335.5 293.7 337.4 0.51 32 344 8712 -25.1 -48.1 10 23.0 -27.7 3 2 336.6 336.6 293.6 337.1 0.14 33 305 9573 -31.9 -49.9 15 18.0 -33.5 44 8 338.8 338.8 294.1 339.3 0.13 34 300 9690 -32.1 -58.1 6 26.0 -33.9 50 9 340.1 340.1 294.4 340.3 0.05 35 297 9761 -32.5 -59.5 5 27.0 -34.3 11 5 340.5 340.6 294.5 340.7 0.04 36 290 9928 -33.1 -59.1 6 26.0 -34.8 38 9 342.0 342.0 294.8 342.2 0.05 37 250 10950 -42.5 -62.5 9 20.0 -43.3 60 29 342.9 342.9 295.0 343.0 0.03 38 243 11141 -44.1 -63.1 10 19.0 -44.8 59 28 343.3 343.3 295.1 343.4 0.03 39 212 12043 -50.9 -66.9 13 16.0 -51.2 112 16 346.3 346.4 295.8 346.4 0.02 40 200 12420 -54.3 -64.3 28 10.0 -54.5 160 12 346.8 346.8 296.0 346.9 0.03 41 192 12681 -56.3 -63.3 41 7.0 -56.5 159 13 347.6 347.7 296.1 347.8 0.04 42 176 13231 -60.1 -70.1 26 10.0 -60.2 171 20 350.2 350.2 296.7 350.2 0.02 43 154 14052 -67.5 -71.4 57 3.9 -67.5 98 17 351.2 351.2 296.9 351.2 0.02 44 150 14210 -68.9 -73.0 55 4.1 -68.9 85 24 351.4 351.4 297.0 351.5 0.01 45 142 14534 -71.7 -75.6 56 3.9 -71.7 89 26 352.1 352.1 297.1 352.1 0.01 46 125 15287 -69.3 -81.3 16 12.0 -69.4 137 15 369.5 369.5 300.5 369.5 0.00 47 118 15629 -70.5 -90.5 4 20.0 -70.6 61 7 373.4 373.4 301.2 373.4 0.00 48 112 15936 -71.5 -88.5 6 17.0 -71.6 306 4 377.2 377.2 301.8 377.2 0.00 49 106 16263 -68.1 -90.1 3 22.0 -68.2 222 14 389.6 389.6 303.8 389.6 0.00 50 100 16610 -70.1 -90.1 4 20.0 -70.2 200 15 392.3 392.3 304.1 392.3 0.00 51 70 18680 -79.5 -90.5 15 11.0 -79.6 235 2 414.3 414.3 307.0 414.3 0.00 52 68 18844 -79.7 -91.7 12 12.0 -79.7 180 3 417.3 417.3 307.4 417.3 0.00 53 63 19275 -79.9 -90.9 14 11.0 -79.9 153 7 426.1 426.1 308.4 426.1 0.00 54 50 20630 -64.9 -92.9 1 28.0 -65.2 100 25 490.5 490.5 314.2 490.6 0.00 55 45 21275 -63.7 -91.7 1 28.0 -64.1 113 23 508.5 508.5 315.5 508.5 0.00 56 42 21698 -64.7 -91.7 1 27.0 -65.1 97 30 516.1 516.1 316.1 516.1 0.00 57 30 23790 -57.3 -90.3 1 33.0 -58.6 105 33 588.4 588.4 320.0 588.5 0.00 58 27 24459 -55.7 -89.7 1 34.0 -57.3 95 38 610.9 610.9 321.1 611.0 0.00 TRP 68 18844 -79.7 -91.7 12 12.0 -79.7 180 3 417.3 417.3 307.4 417.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 575.00 mb = 4794.56 m = 15730.00 ft Wetbulb zero: 649.12 mb = 3815.30 m = 12517.23 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 50.90 % Est. max temperature: 30.12 C = 86.21 F Sfc-Lift cond lev (LCL): 820.22 mb = 1853.83 m = 6082.05 ft T: 18.34 C 700-500 lapse rate: 5.81 C/km ThetaE index: 17.99 C Layer 932.0- 700.0 mb Conv cond level (CCL): 760.65 mb = 2498.33 m = 8196.51 ft Mean mixing ratio: 12.60 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 2.37 C Lifted Index: -2.02 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.54 C Lifted Index @700 mb: -0.38 C Showalter Index: -0.79 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 19.90 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 200.60 Risk: None Energy Index: -2.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 405.97 J/kg Max Up Vert Vel: 28.49 m/s Conv Inhibition (B-): 73.57 J/kg Cap Strength: 2.37 C Lift Cond Lev (LCL): 795.44 mb = 2116.03 m = 6942.28 ft Lev Free Conv (LFC): 700.44 mb = 3191.71 m = 10471.38 ft Equ Level (EL): 290.44 mb = 9917.71 m = 32538.01 ft B at Equ Level: 405.00 J/kg Max Parcel Lev (MPL): 140.44 mb = 14599.06 m = 47896.60 ft Wind level data Storm motion: 20 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 935 722 100 2 -2.0 0.3 | 187 8 1.0 8.4 1 925 811 60 2 -1.7 -1.0 | 190 7 1.2 7.1 2 914 914 10 4 -0.7 -3.9 | 209 5 2.3 4.1 3 883 1219 350 10 1.7 -9.8 | 291 5 4.7 -1.8 4 852 1524 355 20 1.7 -19.9 | 338 13 4.7 -11.9 5 850 1549 335 17 7.2 -15.4 | 306 13 10.1 -7.4 6 793 2134 325 13 7.5 -10.6 | 284 11 10.4 -2.6 7 765 2438 300 8 6.9 -4.0 | 248 11 9.9 4.1 8 700 3197 270 6 6.0 -0.0 | 228 12 9.0 8.1 9 687 3353 300 5 4.3 -2.5 | 233 9 7.3 5.6 10 636 3962 15 11 -2.8 -10.6 | 358 3 0.1 -2.6 11 613 4267 10 10 -1.7 -9.8 | 326 2 1.2 -1.8 12 590 4572 35 14 -8.0 -11.5 | 56 6 -5.1 -3.4 13 568 4877 30 12 -6.0 -10.4 | 53 4 -3.0 -2.3 14 526 5486 15 16 -4.1 -15.5 | 9 7 -1.2 -7.4 15 500 5900 355 13 1.1 -13.0 | 320 6 4.1 -4.9 16 487 6096 350 13 2.3 -12.8 | 312 7 5.2 -4.7 17 468 6401 325 16 9.2 -13.1 | 293 13 12.1 -5.1 18 450 6706 325 17 9.8 -13.9 | 295 14 12.7 -5.9 19 432 7010 340 13 4.4 -12.2 | 299 8 7.4 -4.2 20 415 7315 320 12 7.7 -9.2 | 276 11 10.7 -1.1 21 400 7600 355 12 1.0 -12.0 | 314 6 4.0 -3.9 22 399 7620 5 12 -1.0 -12.0 | 334 4 1.9 -3.9 23 383 7925 350 11 1.9 -10.8 | 300 6 4.9 -2.8 24 367 8230 335 6 2.5 -5.4 | 245 6 5.5 2.6 25 352 8534 355 1 0.1 -1.0 | 203 8 3.0 7.1 26 300 9690 50 9 -6.9 -5.8 | 120 5 -3.9 2.3 27 297 9754 10 5 -0.9 -4.9 | 214 4 2.1 3.1 28 284 10058 60 12 -10.4 -6.0 | 105 8 -7.4 2.1 29 250 10950 60 29 -25.1 -14.5 | 74 23 -22.2 -6.4 30 249 10973 55 31 -25.4 -17.8 | 67 24 -22.4 -9.7 31 227 11582 70 21 -19.7 -7.2 | 93 17 -16.8 0.9 32 217 11887 105 18 -17.4 4.7 | 131 19 -14.4 12.7 33 207 12192 120 14 -12.1 7.0 | 149 18 -9.2 15.1 34 200 12420 160 12 -4.1 11.3 | 177 19 -1.2 19.3 35 198 12497 155 11 -4.6 10.0 | 175 18 -1.7 18.0 36 171 13411 175 22 -1.9 21.9 | 182 30 1.0 30.0 37 162 13716 140 11 -7.1 8.4 | 166 17 -4.1 16.5 38 155 14021 100 16 -15.8 2.8 | 130 17 -12.8 10.8 39 150 14210 85 24 -23.9 -2.1 | 106 22 -21.0 6.0 40 140 14630 90 26 -26.0 0.0 | 109 24 -23.0 8.1 41 133 14935 115 14 -12.7 5.9 | 145 17 -9.7 14.0 42 126 15240 145 16 -9.2 13.1 | 164 22 -6.2 21.2 43 120 15545 95 10 -10.0 0.9 | 142 11 -7.0 8.9 44 114 15850 335 1 0.4 -0.9 | 205 8 3.4 7.1 45 108 16154 235 10 8.2 5.7 | 219 18 11.1 13.8 46 103 16459 200 21 7.2 19.7 | 200 30 10.1 27.8 47 100 16610 200 15 5.1 14.1 | 200 24 8.1 22.2 48 97 16764 200 15 5.1 14.1 | 200 24 8.1 22.2 49 88 17374 190 10 1.7 9.8 | 195 19 4.7 17.9 50 83 17678 210 15 7.5 13.0 | 206 23 10.5 21.0 51 79 17983 190 11 1.9 10.8 | 194 20 4.9 18.9 52 75 18288 225 11 7.8 7.8 | 214 19 10.7 15.8 53 70 18680 235 2 1.6 1.1 | 207 10 4.6 9.2 54 68 18844 180 3 0.0 3.0 | 195 11 3.0 11.1 55 67 18898 230 2 1.5 1.3 | 206 10 4.5 9.3 56 61 19507 110 10 -9.4 3.4 | 151 13 -6.4 11.5 57 58 19812 95 21 -20.9 1.8 | 119 21 -18.0 9.9 58 52 20422 110 28 -26.3 9.6 | 127 29 -23.4 17.6 59 50 20630 100 25 -24.6 4.3 | 120 25 -21.7 12.4 60 49 20726 95 22 -21.9 1.9 | 118 21 -19.0 10.0 61 45 21336 115 23 -20.8 9.7 | 135 25 -17.9 17.8 62 40 21946 85 34 -33.9 -3.0 | 99 31 -30.9 5.1 63 30 23774 85 42 -41.8 -3.7 | 96 39 -38.9 4.4 64 30 23790 105 33 -31.9 8.5 | 120 33 -28.9 16.6 65 28 24079 95 30 -29.9 2.6 | 112 29 -26.9 10.7 66 26 24384 95 46 -45.8 4.0 | 106 45 -42.9 12.1 67 24 24689 90 32 -32.0 0.0 | 105 30 -29.0 8.1 Wind Parameters Mean winds (0-6000m): 350.1 at 11.4 knts Storm direction: 20.1 at 8.6 knts Shear (0-3000m) pos: 1.5 neg: 1.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 86.7 deg Storm rel helicity (0-3000m) pos: 33.4 neg: -65.7 tot: -32.2 m^2/s^2 ave: -10.7 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 74.45 Bulk Shear: 5.45 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 3 5 224 4| 0.0 11.3 11.3| 8.8 0.0 8.8 17.5 0.70| 11.5 8.0 1000 350 10 295 5| 0.0 8.8 8.8| 21.7 -26.1 -4.3 -4.3 0.19| 15.3 2.9 1500 341 12 294 7| 0.0 4.5 4.5| 21.7 -41.4 -19.6 -13.1 0.01| 12.0 0.1 2000 334 11 282 8| 0.0 2.4 2.4| 21.7 -59.0 -37.3 -18.6 -0.14| 10.7 -1.5 2500 327 10 272 8| 0.0 1.6 1.6| 21.7 -65.7 -43.9 -17.6 -0.18| 9.0 -1.6 3000 326 9 268 8| 1.5 1.3 2.8| 33.4 -65.7 -32.2 -10.7 -0.04| 9.1 -0.4 4000 343 10 283 6| 2.1 1.0 3.1| 41.7 -66.3 -24.6 -6.2 0.10| 8.5 0.8 5000 354 11 303 5| 1.7 1.5 3.2| 41.7 -78.3 -36.5 -7.3 -0.01| 7.8 -0.1 6000 350 11 303 6| 1.4 2.1 3.5| 43.8 -93.2 -49.4 -8.2 -0.08| 7.5 -0.6 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260110.12.gif